NSN 5945-01-198-4690 · NIIN 011984690 · Part number 90256-1
Hamilton Sundstrand Corporation Dba Collins Aerospace · FSC 5945 — Relays and Solenoids · FSG 59 — Electrical and Electronic Equipment Components · CAGE 73030
Government record, cited
NSN 5945-01-198-4690 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-198-4690. Manufacturer of record part number: 90256-1.
Also searched as5945-01-198-4690 ·
5945011984690 ·
NIIN 011984690 ·
01-198-4690 ·
FSC 5945 Relays and Solenoids · CAGE 73030 · 90256-1
Manufacturer of record: Hamilton Sundstrand Corporation Dba Collins Aerospace
Identification
NSN: 5945-01-198-4690
NIIN: 011984690
FSC: 5945 — Relays and Solenoids
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 90256-1
Manufacturer: Hamilton Sundstrand Corporation Dba Collins Aerospace
General Description
The Relay,electromagnetic, cataloged under National Stock Number 5945-01-198-4690, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Hamilton Sundstrand Corporation Dba Collins Aerospace. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5945-01-198-4690
Primary Part Number
90256-1
Item Name
Relay,electromagnetic
FSC / FSG
5945 / 59 — Relays and Solenoids
Manufacturer
Hamilton Sundstrand Corporation Dba Collins Aerospace
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items2
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5305-01-369-9461902561POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
Possible match (shared part number)Parker-Hannifin Corporation Dba Hydraulic Filter Division Div Hydraulic & Fuel Filter Division
6130-01-659-1799DCB118POSSIBLE MATCH
CHARGER,BATTERY
Possible match (shared part number)Dewalt Manufacturing Co Inc
Hamilton Sundstrand Corporation Dba Collins Aerospace (USA)
Reference documents
Reference
Meaning
90256-1
5/9Secondary reference
United Technologies Corp Hamilton Sundstrand Corp
Related Parts
5305-01-369-9461POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
902561
6130-01-659-1799POSSIBLE MATCH
CHARGER,BATTERY
DCB118
Frequently Asked Questions
What is NSN 5945-01-198-4690?
NSN 5945-01-198-4690 is a Relay,electromagnetic, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 5945, Relays and Solenoids. Status: active.
What part numbers are listed for NSN 5945-01-198-4690?
NSN 5945-01-198-4690 has 2 manufacturer part numbers on file: 90256-1 (Hamilton Sundstrand Corporation), 90256-1 (Hamilton Sundstrand Corporation Dba Collins Aerospace).
What NSN replaces 5945-01-198-4690?
2 possible matches (shared part number, not a government interchangeability claim): 5305-01-369-9461, 6130-01-659-1799. Verify interchangeability with system specifications before substitution.
What are the specifications of 90256-1?
Key specifications for 90256-1: End Item Identification: F15. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5945-01-198-4690 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.